graphics3d 800,600,32,2
camera=createcamera()
avatar=createcube()
terrain=loadterrain("your height map goes here")
;scale the terrain appropriately, I am sure you know how to do this...
entitypickmode terrain,2
;define startx#,startz# as some position on your terrain
positionentity avatar,startx#,terrainy(terrain,startx,0,startz),startz#
positionentity camera,entityx(avatar),entityy(avatar)+10,entityz(avatar)-10
pointentity camera,avatar
targetx#=startx
targetz#=startz
repeat
if mousehit(1)>0 then
if camerapick(camera,mousex(),mousey())>0 then
targetx#=pickedx()
targetz#=pickedz()
endif
endif
if sqr((targetx-startx)^2+(targetz-startz)^2)>1.0 then
rotateentity avatar,0,vectoryaw(targetx-startx,0,targetz-startz),0
moveentity avatar,0,0,0.5
positionentity avatar,entityx(avatar),terrainy(terrain,entityx(avatar),0,entityz(avatar)),entityz(avatar)
positionentity camera,entityx(avatar),entityy(avatar)+10,entityz(avatar)-10
pointentity camera,avatar
endif
startx=entityx(avatar)
startz=entityz(avatar)
updateworld
renderworld
flip
until keydown(1)
There is some basic code to get you started
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